Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4606
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dc.contributor.authorTuran, Dilek-
dc.contributor.authorKocahakimoğlu, Cemre-
dc.contributor.authorBoyacı, Ezel-
dc.contributor.authorSofuoğlu, Sait Cemil-
dc.contributor.authorEroğlu, Ahmet Emin-
dc.date.accessioned2016-05-05T11:20:54Z
dc.date.available2016-05-05T11:20:54Z
dc.date.issued2014-05
dc.identifier.citationTuran, D., Kocahakimoğlu, C., Boyacı, E., Sofuoğlu, S. C., and Eroğlu, A. E. (2014). Chitosan-immobilized pumice for the removal of As(V) from waters. Water, Air, and Soil Pollution, 225(5). doi:10.1007/s11270-014-1931-zen_US
dc.identifier.issn0049-6979
dc.identifier.issn0049-6979-
dc.identifier.urihttp://doi.org/10.1007/s11270-014-1931-z
dc.identifier.urihttp://hdl.handle.net/11147/4606
dc.description.abstractA novel sorbent, chitosan-immobilized pumice, has been prepared for the sorption of As(V) from waters prior to its determination by hydride generation atomic absorption spectrometry. The success of the immobilization has been checked with such characterization techniques as scanning electron microscopy, thermal gravimetric analysis, and elemental analysis. Points of zero charge of the sorbents were determined with potentiometric mass titration. Batch-type equilibration studies have shown that the novel sorbent can be employed at a wide pH range resulting in quantitative sorption (>90 %) at pH 3.0-7.0 and greater than 70 % sorption at pH >8.0. These results demonstrate the advantage of immobilizing chitosan onto pumice, because, under the same conditions, pumice displays <20 % sorption toward As(V), whereas chitosan gives approximately 90%sorption only at pH 3.0. The validity of the method was verified through the analysis of ultrapure, bottled drinking, and tap water samples spiked with arsenate; the respective sorption percentages of 93.2 (±0.7), 89.0 (±1.0), and 80.9 (±1.3) were obtained by batch-type equilibration. Arsenic sorption was also examined in the presence of common interfering ions resulting in competing effects of PO3- 4 and NO- 3on As(V) adsorption.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofWater, Air, and Soil Pollutionen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectArsenicen_US
dc.subjectBiosorbenten_US
dc.subjectChitosanen_US
dc.subjectPumiceen_US
dc.subjectSorptionen_US
dc.subjectRemovalen_US
dc.titleChitosan-immobilized pumice for the removal of As(V) from watersen_US
dc.typeArticleen_US
dc.authoridTR59409en_US
dc.authoridTR8641en_US
dc.institutionauthorTuran, Dilek-
dc.institutionauthorKocahakimoğlu, Cemre-
dc.institutionauthorBoyacı, Ezel-
dc.institutionauthorSofuoğlu, Sait Cemil-
dc.institutionauthorEroğlu, Ahmet Emin-
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume225en_US
dc.identifier.issue5en_US
dc.identifier.wosWOS:000338334400006en_US
dc.identifier.scopus2-s2.0-84901367950en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/s11270-014-1931-z-
dc.relation.doi10.1007/s11270-014-1931-zen_US
dc.coverage.doi10.1007/s11270-014-1931-zen_US
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityQ1-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.openairetypeArticle-
crisitem.author.dept03.07. Department of Environmental Engineering-
crisitem.author.dept04.01. Department of Chemistry-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Chemistry / Kimya
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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